Finding the Third Proportional to 2,265,165 and 4,977,936

Step by Step Solution

1. Step 1: Write the proportion equation
   2,265,165 : 4,977,936 = 4,977,936 : x
2. Step 2: Convert to fraction form
   2,265,165/4,977,936 = 4,977,936/x
3. Step 3: Cross multiply
   2,265,165x = 4,977,936 × 4,977,936
4. Step 4: Simplify right side
   2,265,165x = 24,779,846,820,096
5. Step 5: Solve for x
   x = 24,779,846,820,096/2,265,165
6. Step 6: Final answer
   x = 10,939,532.80